The travel angle created when the torch is tilted backward so that the tip precedes the torch body in the direction of the weld is called a _____
A) drag angle B) neutral angle C) pull angle D) push angle
D
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A(n) ____________________ is a duplicate facility that needs only the latest data backups and the personnel to function.
Fill in the blank(s) with the appropriate word(s).
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A worker who observes an unauthorized person on the construction site should _____.
a. physically escort the person off the premises b. call the police c. inform a supervisor d. ask the person to leave the site
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_____________________ refers to the electrical conductivity of the materials used in solid-state components.
Fill in the blank(s) with the appropriate word(s).
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A pedon is a human device for studying soil. It is a section of soil 3 ft. ? 3 ft. ? ____ ft
a. 3 b. 4 c. 5 d. 6
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